
Enchantment
: Untap all creatures you control. After this main phase, there is an additional combat phase followed by an additional main phase. Activate only as a sorcery.

Grants extra combat phase, similar burst attack effect.

Exert for an additional combat phase like Aggravated Assault.

Provides an extra combat phase each turn.

Untaps creature and gives extra combat with flashback.

Untaps creatures and grants additional combat phase.

Additional combat phase with rebound for two extra combats.

Untaps lands on attack, enabling infinite combos with Aggravated Assault.

Untaps lands on combat damage, combos for infinite combats.
→ Infinite colored mana, Infinite combat damage, Infinite combat phases
→ Infinite combat phases
→ Near-infinite colored mana, Near-infinite combat damage, Near-infinite Treasure tokens
→ Infinite combat phases, Infinite red mana, Infinite mana creatures you control can produce
→ Infinite colored mana, Infinite combat phases, Infinite Treasure tokens
→ Infinite combat damage, Infinite combat phases, Infinite green mana
You will normally activate this ability during your postcombat main phase so you can untap any creatures that attacked.
If you have enough mana, the ability may be activated more than once in a turn.